High Accuracy Mass Flow Meters in Measuring LPG Gas
Instroduction of Mass Flow MeterÂ
The mass flow meter is designed and produced according to world's latest Coriolis technology, with better appearance, stability and accuracy to measure mass flow rate of a fluid traveling through a tube, widely applied to alternative energy, oil & gas, chemical, food & beverage, industrial energy, marine, metals and mining, power, pulp & paper, water & wastewater industries, etc.
All Products of Sealand
The Parameters of Mass Flow Meter
| Mass flow meter CG-25 consists of sensor & transmitter | |
| Specifications of sensor | |
| Gas accuracy | ±0.5% |
| Liquid accuracy | ±0.2% |
| Temp. accuracy | ±1°C |
| Loss of pressure | ≤0.2MPa |
| MWP | 4MPa |
| Temp. rating | -50°C~+200°C |
| End connection | DN25 flange(1 inch), customizable |
| Ex-proof grade | Ex[ib]IIBT1~T6 Gb / Ex[ib]IICT1~T6 Gb |
| Specifications of transmitter | |
| Temp. rating | -20°C~+50°C |
| RH | ≤95%, non condensed |
| Atmospheric Pressure | 86~106 kPa |
| Operating voltage | AC85~265V, DC24V |
| Communication port | RS485 Modbus RTU |
| Ex-proof grade | Exd[ib]IIBT4Gb |
| Main parameters of mass flow meter | |
| Model no. | CG-25 |
| Mass accuracy grade | 0.2 |
| Temperature accuracy | ±1°C |
| Zero stability | 0.017kg/min |
| Repeatability | 0.25% |
| Max. flow rate | 200kg/min |
| Nominal diameter | 25mm |
| Fluid temperature | -200~200°C |
| Wetted parts | Stainless steel 316L |
| Sensor housing | Stainless steel 304 |
| Packing | 1set/carton |
| Warranty | 2Â years |
Installations of Mass Flow Meter CG-25
Certificate 
Packing of Mass Flow Meter CG-25
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Applications of Coriolis mass flow meter                                           Â
Sealand Coriolis flow meter family measures direct mass flow rates of liquids and gases in virtually all applications without special calibration. Safety, reliability, quality, and our innovative technologies enables us to provide a broad range of industry-specific products and services - and the expertise to put them to work for you.
- Alternative Energy
- Oil & Gas
- Chemical
- Food & Beverage
- Industrial Energy
- Life Sciences
- Marine
- Metals and Mining
- Power
- Pulp & Paper
- Refining
- Water & Wastewater
- Others
Advantages of Coriolis mass flow meter
1. Maintenance-free
2. HIgh accuracy & reliability
3. Shows many parameters simultaneously, such as mass flow, temperature & desity
4. Compact design with no moving parts, no special mounting and no flow conditioning required.
Our company
Be founded in 2009;
Building area: 40,000Â m2;
Registered Capital: CNY 45 million;
R&D of Coriolis mass flow meter since 1990.
Why Sealand?
1. Sealand is professional, with senior engineers from the first research team in this field in China, and junior one from college, to keep improving.
2. Sealand is experienced. It started to research and develop in 1990. All employees are stable here; even the production-line workers have worked here for more than 5 years.
3. Sealand mass flowmeter can be used in many fields, with a flowrate from 0 to 3000kg/min, and the connection ends are customizable.
4. Sealand strictly controls the quality from raw material to finished products, and all products will be inspected and tested before shipment.
5. Sealand cooperates with efficient logistics, to help cut down the shipping cost and time.
6. The warranty is 2 years, but technical support is always available.
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FAQÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
1.Customer: May I release trial order, 1 pc for example?
   Sealand: Certainly, trial order is acceptable. In general, we have common models in stock. Sample will be sent within 1 week, after payment is received.
2.Customer: Could you design according to my requirements?
   Sealand: Of course, our team will design for you, to make our mass flowmeter work perfectly at your end.
Control valves are normally fitted with actuators and positioners. Pneumatically-actuated globe valves and diaphragm valves are widely used for control purposes in many industries, although quarter-turn types such as (modified) ball and butterfly valves are also used.
Control valves can also work with hydraulic actuators (also known as hydraulic pilots). These types of valves are also known as automatic control valves. The hydraulic actuators respond to changes of pressure or flow and will open/close the valve. Automatic control valves do not require an external power source, meaning that the fluid pressure is enough to open and close them.
Automatic control valves include pressure reducing valves, flow control valves, back-pressure sustaining valves, altitude valves, and relief valves.
GRH offers you solutions. we appreciate your enquiry upon detailed project.
Flow Control Valve,Hydraulic Flow Control Valve,Automatic Flow Control Valve
GRH , https://www.grhcn.net